Explanation

Software that allows images to be edited and also converted to different graphics formats.

Explanation

Ctrl + S = save

Ctrl + F12 = Save as

Explanation

An arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words.

Explanation

 Microsoft-XP is not an example of file compression Program used in windows operating system.

Explanation

Charles Babbage was a mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer.

Father of computer 

Born: December 26, 1791, London, United Kingdom

Explanation

An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs. 

Explanation

A plotter is a machine that produces vector graphics drawings.

Plotters draw lines on paper using a pen, or in some applications, use a knife to cut a material like vinyl or leather.

Explanation

1000MB = 1GB

Explanation

An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs.

Explanation

It works through radio waves

Wi fi speed in USA is very fast